If the problem with the economy is due to the large debts Americans are in, and the banks. What if the US prints a special dollar that can only be used to pay debts. Print enough to cover all debts. Then the banks can take this debt denominations and give it to the Federal reserve, then the banks get credited in regular dollars. Inflation would not go up since what you did was turn. -1,000,000,000 into 0.00 the black hole absorbed the new cash till it hits zero. so you don't have new money circulating just removal of debt.